Acheron HexaLug Muzzle Brake 7.62mm - M14 x 1

Effective muzzle brake with integrated HexaLug interface.

Compatible with all silencers in 7.62 mm caliber with HexaLug interface. Due to HexaLug's backwards compatibility, it is not possible to install a silencer with a smaller caliber. This means that a 5.56 mm caliber silencer cannot be accidentally mounted on a 7.62 mm caliber muzzle brake.

If a weapon is used primarily or exclusively with a silencer, a muzzle brake should be preferred over a flash hider. The three chambers of the muzzle brake divert hot powder gases to the side, resulting in a longer silencer lifespan. If the weapon is used without a silencer, the increased noise generated by the side gas outlet must be taken into account. Especially for people standing next to the shooter, the noise level is significantly higher than when using a flash hider.


5/8″ – 27 UNEF
Standard thread on almost all American weapons in 7.62 mm caliber

M14 x 1
Suitable for assault rifles based on the Czech vz.58, sometimes also found on hunting weapons. Does not fit AK47/AKM.

M14 x 1L
Suitable for AK47/AKM. Does not fit AK variants with the M24 x 1.5 thread (AK-103, AK-104, etc.).

M15 x 1
Suitable for Haenel CR300 and CR308 as well as many other weapons. Not suitable for HK MR308, HK G3, etc.

M15 x 1 HK
Special version for HK MR308 that covers the cylindrical section between the muzzle thread and the shoulder. Not suitable for Haenel weapons.